.veil_detail{
    width:990px;
    margin:0 auto;
    text-align: center;
    letter-spacing: 0.1em;
}
.veil_detail_pic .first_section li img{
    width:485px;
}
.veil_detail_pic .first_section li:nth-of-type(2){
    margin-right:20px;
}
.veil_detail_pic .first_section li:first-of-type img{
    width:990px;
    margin:20px 0;
}
.veil_detail_pic_text{
    margin:30px 0;
}
.veil_detail_pic_text h3{
    font-size:22px;
    font-weight: 400;
    height:45px;
    line-height:45px;
    color:#000;
}
.veil_detail_pic_text p{
    height:30px;
    line-height: 30px;
    color:#333;
}
.veil_detail_pic .second_section li:first-of-type img{
    width:990px;
    margin-bottom: 20px;
}
.veil_detail_pic .second_section li img{
    width:323px
}
.veil_detail_pic .second_section li:nth-of-type(2){
    margin-right:10px;
}
.veil_detail_pic .second_section li:nth-of-type(3){
    margin-right:10px;
}
.veil_detail_pic .third_section li img{
    width:485px;
    margin-bottom: 30px;
}
.veil_detail_pic .third_section li:first-of-type{
    margin-right:20px;
}